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<head><meta charset="utf-8"><title>help with #79662 · t-compiler/help · Zulip Chat Archive</title></head>
<h2>Stream: <a href="https://rust-lang.github.io/zulip_archive/stream/182449-t-compiler/help/index.html">t-compiler/help</a></h2>
<h3>Topic: <a href="https://rust-lang.github.io/zulip_archive/stream/182449-t-compiler/help/topic/help.20with.20.2379662.html">help with #79662</a></h3>

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<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/182449-t-compiler/help/topic/help%20with%20%2379662/near/219713440" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> bjorn3 <a href="https://rust-lang.github.io/zulip_archive/stream/182449-t-compiler/help/topic/help.20with.20.2379662.html#219713440">(Dec 12 2020 at 15:29)</a>:</h4>
<p><a href="https://github.com/rust-lang/rust/issues/79662">#79662</a> moves code from rustc_codegen_* to rustc_interface. In doing so it can cause compilation to stop earlier or later in case of errors. The CI fails as it gives "test compilation failed although it shouldn't!" despite the fact that those tests are marked as "build-fail". <a href="https://github.com/rust-lang/rust/blob/3f2088aa603d2cd3f43c20795872de9cd6ec7735/src/test/ui/symbol-names/basic.rs#L1">https://github.com/rust-lang/rust/blob/3f2088aa603d2cd3f43c20795872de9cd6ec7735/src/test/ui/symbol-names/basic.rs#L1</a> What is going on here?</p>



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<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/182449-t-compiler/help/topic/help%20with%20%2379662/near/219713721" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tm <a href="https://rust-lang.github.io/zulip_archive/stream/182449-t-compiler/help/topic/help.20with.20.2379662.html#219713721">(Dec 12 2020 at 15:35)</a>:</h4>
<p><a href="https://github.com/rust-lang/rust/blob/3f2088aa603d2cd3f43c20795872de9cd6ec7735/src/tools/compiletest/src/runtest.rs#L3141">https://github.com/rust-lang/rust/blob/3f2088aa603d2cd3f43c20795872de9cd6ec7735/src/tools/compiletest/src/runtest.rs#L3141</a></p>



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<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/182449-t-compiler/help/topic/help%20with%20%2379662/near/219713849" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> bjorn3 <a href="https://rust-lang.github.io/zulip_archive/stream/182449-t-compiler/help/topic/help.20with.20.2379662.html#219713849">(Dec 12 2020 at 15:38)</a>:</h4>
<p>Ah, the code that emits the symbol name errors was skipped before in check mode I guess.</p>



<hr><p>Last updated: Aug 07 2021 at 22:04 UTC</p>
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